function test1(param)
  local ret = param["1"] .. "test1"
  return ret
end 
local function test2(param)
  local ret = param["1"] .. "test2"
  return ret
end
testtb = {}
testtb["testname"] = test2

local tt = ""
t1 = tt .. "asdfsad"
--require("gm_luatest")